[llvm-dev] FYI, we've posted a component of Spectre mitigation on llvm-commits

Leslie Zhai via llvm-dev llvm-dev at lists.llvm.org
Thu Jan 4 21:50:57 PST 2018

Hi LLVM developers,

Does it need to implement <Target>RetpolineThunksPass, 
`getOpcodeForRetpoline`, `EmitLoweredRetpoline`, etc. for other Targets? 
Or does it also need to implement `RetpolinePic` to inherit from 
<Target> for LLD's Backends? Alex is my mentor, he is leading me to 
maintain RISCV target, so I have such question, please give me 
suggestions, thanks for your teaching!

Leslie Zhai - https://reviews.llvm.org/p/xiangzhai/

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